Quality cookware can be a great way to save energy. The pot should always be a little larger than the plate or rim of the range. Most imporantly, its base must be thick and flat, never convex. However, if the base is slightly concave, there is a compensation, as the material expands itself when heated.
Normally, a damp cloth is enough to clean your Tramontina electric range. If it is very dirty, it can be cleaned with a conventional cleaning product, but never chlorine-based products. After cleaning, remove all residue of the product used and turn on the range for a few minutes to dry the surface. Polishing can be done occasionally, as well as applying a little oil after cleaning.
Pots must always be dry when placed on the range. Covers must be dry, too.
Before using for the first time, Tramontina electric ranges must be heated at their maximum temperature for four minutes, with no pots on them. This procedure hardens the protective coating, making it more robust.